What is the inverse of f(x)=4x^2-112x+768 ?

The inverse of f(x)=4x^2-112x+768 is (28+sqrt(x+16))/2 ,(28-sqrt(x+16))/2

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inverse of f(x)=4x^2-112x+768

inverse

f (x) = 4 x^{2} - 112 x + 768

\frac{28 + x + 16}{2}, \frac{28 - x + 16}{2}

Solution steps

y = 4 x^{2} - 112 x + 768

Replace

x

with

y

x = 4 y^{2} - 112 y + 768

Solve for

y, x = 4 y^{2} - 112 y + 768

\frac{28 + x + 16}{2}, \frac{28 - x + 16}{2}

sin (5 \cdot \frac{29}{29})

lo g_{\frac{1}{4}} (x)

f (x) = \frac{1}{e ^{x} + 3}

\frac{( 4 x - 1 )}{2 x}

f (x) = x 16 + x^{2}

What is the inverse of f(x)=4x^2-112x+768 ?
The inverse of f(x)=4x^2-112x+768 is (28+sqrt(x+16))/2 ,(28-sqrt(x+16))/2